package com.memory.service;

import com.memory.dao.impl.UserDaoImpl1;

/**
 * ClassName: UserService
 * Package: com.memory.service
 * Description:
 *
 * @Author Memory
 * @Create 2024/8/19 19:03
 * @Version 1.0
 */

public interface UserService {
    void sayHello();
}
